"Returns to Food and Agricultural R&D Investments Worldwide, 1958-2011"

Returns to Food and Agricultural R&D Investments Worldwide, 1958-2011

Author(s): 

Terrance M. Hurley, Philip G. Pardey and Xudong Rao

Citation: 

InSTePP Brief, St. Paul, MN: International Science and Technology Practice and Policy (InSTePP), November 2014